from which subjects most of the technical que will b asked for hpcl(electrical).pls help me

1998

What is measurement?

1188

hi,every one, i have to write the search paper on "performance policy optimization" of NGN (next generation networks). i need the material on this topic. can any body help me. please tell me any useful site where the good material is available and name of any reference book. it should be a great help for me.

1923

how does the thyistor work in dc drive?

1982

In Electrical 'Single Line Diagram' cable nomenclature shows "2 X 1C X 630sq.mm to be provided for one incomer. The question is how many cable to be proved for one Incomer.

1751

How can we select suitable capacity generator for three phase load (inductive load) and how to take study analysis in 3 three phase load system ?

2149

Why neutral point is consider as zero potential?

2628

salam&hi, i need to know about how can i calculate an enough current for the new building before i submit it to the suppliers

2085

PLEASE TELL ME ABOUT QUESTION PAPER OF UPCL ENTERENCE EXAM.

7970

What are the two types of compensation?

1156

what is the significance of terminal voltage and phase sequence in the operation of paralleling of two generators?

2546

describe the A.C. Generator Testing procedure

2172

A double circuit with dog conductor 66KV Transmission line from wind farm evacuation to feeding substation having capacity of 25MW for transmission. Can same transmission network be considered for further expansion of Power & how much in MW. If we need to expand next 10-15 MW more will there any augmentation is required in transmission network? Kindly reply asap.

2198

what is data block in plc ? How the values of data block are written and read by hmi ? what is the difference between function and function block ?

3419

describe the Operation of induction generators from bus bars

2323